I have a question regarding a manual I obtained a few years ago at an auction. It is a CARE OF WOUNDED DURING BATTLE manual. If I had to guess, it might be from mid war ('43), but I am not entirely sure. I have had it authenticated by two museums. But I have two questions, the first being how rare is this item? And the second, and probably what the world revolves around, what is it worth?
Here are a couple photos.